PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
OPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.20-12.opb

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General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.20-12.opb
MD5SUMf55e8f3baf3ca5be89dd9545b358d7a9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark1.36579
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables172671
Total number of constraints551411
Number of constraints which are clauses551411
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint580
Number of terms in the objective function 2180
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 930180
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 930180
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
clasp 2.0.6-R5325 (opt) (complete)3708924OPT 1.36579 1.36744
wbo 1.72 (complete)3727267OPT 3.43348 3.4285
wbo 1.7 (complete)3704966OPT 3.65244 3.64444
pwbo 2.02 (complete)3725746OPT 6.00009 3.86229
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690357OPT 6.49301 4.77533
pwbo 2.0 (complete)3703445OPT 6.90095 4.51205
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690356OPT 12.2921 7.10929
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3745044OPT 25.5801 23.8358
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3745041OPT 30.3304 28.3899
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3745045OPT 36.9974 27.5617
npSolver 1.0 (complete)3701068OPT 47.9747 48.1443
npSolver 1.0 (fixed) (complete)3750225OPT 54.6417 54.7214
PB11: Sat4j Res//CP 2.3.0 (complete)3745048OPT 55.1456 36.2881
SAT4J PB specific settings 2.3.2 snapshot (complete)3710520OPT 87.5187 84.0492
pb2sat 2012-05-19 (complete)3696280OPT 206.073 206.338
bsolo 3.2 (complete)3707758OPT 390.348 390.474
PB09: bsolo 3.1 (complete)3745042OPT 758.335 758.514
toysat 2012-06-01 (complete)3724965OPT 764.711 764.85
toysat 2012-05-17 (complete)3706592OPT 772.29 772.416
PB07: Pueblo 1.4 (incomplete)3720945SAT 1783.06 1783.44
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690756SAT 1798.08 1798.4
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691922SAT 1798.11 1798.44
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3745049SAT 1798.15 1798.47
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693088SAT 1798.34 1798.65
PB07: bsolo 3.0.17 (complete)3745040SAT (TO) 1800.09 1802.41
PB07: minisat+ 1.14 (complete)3722541SAT (TO) 1800.13 1800.55
PB07: PB-clasp 2007-04-10 (complete)3745039SAT (TO) 1801.99 1802.33
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3745047? 1795.56 1795.85
npSolver inc-topdown-quickBound (fixed) (complete)3751821? (problem) 4.83 12.5244
npSolver inc (fixed) (complete)3748629? (problem) 4.86 10.5831
npSolver inc-topDown (fixed) (complete)3747033? (problem) 4.99 11.0581
npSolver inc-topdown-quickBound (complete)3702664? (problem) 6.09 7.54958
npSolver inc-topDown (complete)3697876? (problem) 6.12 8.80068
npSolver inc (complete)3699472? (problem) 6.62 7.59856
pb2satCp2 2012-05-19 (complete)3694684? (TO) 1800.1 1779.82
PB10: pb_cplex 2010-06-29 (complete)3745046? (TO) 1800.2 714.317
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3745043? (TO) 1800.87 1801.15
PB12: minisatp 1.0-2-g022594c (complete)3723369No Cert. 1800.1 1800.62

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 7
Solution found:
--too large--